{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"school-enrolment","source":"UNESCO Institute for Statistics (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/school-enrolment","title":"Share of children enrolled in pre-primary school","unit":"%"},"observations":[{"date":"1998-01-01","value":18.9083},{"date":"1999-01-01","value":20.2049},{"date":"2020-01-01","value":29.8399},{"date":"2021-01-01","value":44.0226},{"date":"2022-01-01","value":45.9519},{"date":"2023-01-01","value":44.8179},{"date":"2024-01-01","value":41.6137}],"summary":{"latest_period":"2024-01-01","latest_value":41.6137,"max":45.9519,"mean":35.0513,"min":18.9083,"of":178,"rank":128,"trend":"rising"}}